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प्रश्न
Write down the name of a compound represented by the following formula:
CaCl2
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उत्तर
Calcium chloride
संबंधित प्रश्न
Write down the name of a compound represented by the following formula:
CaCO3
Give the name of the element present in the following compound:
Baking powder
What are (i) ionic compounds, and (ii) molecular compounds ? Give two examples of each type of compounds.
Calculate the mass of 3.011 × 1024 atoms of carbon.
Give a reason why –
Ozone is considered triatomic, but phosphorus a tetratomic molecule.
State the atomicity of the following:
Oxygen
State the atomicity of the following:
Argon
State true of false. If false, give the correct statement.
NaCl represents one molecule of sodium chloride.
Define: Atomicity.
Which of the following contains maximum number of molecules?
